How far is Hammond, IN from Jefferson, IN?
The driving distance from Hammond, IN to Jefferson, IN is about 115.9 miles (186.6 km), with a travel time of about 02h 14m by car.
- The straight-line flight distance is about 101.8 miles (163.9 km).
- For a round trip, plan for roughly 04h 28m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM CDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 02h 14m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Hammond and Jefferson.
Turn-by-Turn Driving Directions
Step-by-step road directions between Hammond and Jefferson.
-
1
Start on Columbia Avenue
830 ft · 30 sec · Columbia Avenue
-
2
Turn left onto 173rd Street
1 km · 2 min · 173rd Street
-
3
Turn right onto Southeastern Avenue
1667 ft · 46 sec · Southeastern Avenue
-
4
Turn left onto 175th Street
821 ft · 32 sec · 175th Street
-
5
Turn right onto Indianapolis Boulevard
1325 ft · 22 sec · Indianapolis Boulevard
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6
Take the ramp straight toward I 80 East, I 94 East, US 6 East: Detroit
2284 ft · 56 sec
-
7
Merge slight left onto Borman Expressway
8.2 mi · 11 min · Borman Expressway
-
8
Take the exit slight right toward I 65 South: Indianapolis
2002 ft · 34 sec
-
9
Keep slight left
1.3 km · 2 min
-
10
Merge slight left onto Casimir Pulaski Memorial Highway
100.5 mi · 1 hr 50 min · Casimir Pulaski Memorial Highway
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11
Take the exit slight right toward SR 28: Frankfort, Attica
1348 ft · 29 sec
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12
Turn left
3.8 mi · 6 min
-
13
Turn left onto Washington Street
776 ft · 21 sec · Washington Street
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14
Arrive at your destination
0 m · 1 sec · Washington Street
Car Route Details
A richer read on the saved driving route between Hammond and Jefferson.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Casimir Pulaski Memorial Highway
Merge slight left onto Casimir Pulaski Memorial Highway
101 mi · 01h 50m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Hammond and Mostly Sunny near Jefferson.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Hammond to Jefferson?
The road trip is about 115.9 miles (186.6 km) and usually takes 02h 14m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Rensselaer is a useful midpoint, sitting about 58 miles from Hammond and 58 miles from Jefferson.
How much longer is the road route than the straight-line distance?
The direct path is about 101.8 miles (163.9 km), while the road route adds roughly 14.1 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 8:00 AM to 10:00 AM CDT. If you want a more comfortable same-day return, try to leave by 2:02 PM CDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $15.42 one way or $30.85 round trip. Estimated CO2 is about 36.3 kg one way.
Do you cross a time zone on this route?
Yes. There is about a 1 hour time difference between Hammond and Jefferson, so arrival and return times should be read in local time.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Hammond and Mostly Sunny near Jefferson.
Stop Ideas Near Rensselaer
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Rensselaer.
Rensselaer
Lafayette station
Kankakee
Dyer station
Flight Path Map
This map shows the direct air route between Hammond and Jefferson. Straight-line distance: 101.84 mi (163.9 km).
#1 Hammond
The most populous city in Lake County, Indiana.
| Population | 75,342 |
| Coordinates | 41.5833700, -87.5000400 |
| Altitude | 183 |
| Country | United States |
#2 Jefferson
Unincorporated community in Clinton County, Indiana
| Population | 2,523 |
| Coordinates | 40.2794800, -86.5900000 |
| Altitude | 262 |
| Country | United States |
End: Jefferson (-86.59, 40.27948)
Estimated Travel Time
Distance: 187 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 51m |
| 40 mph (64.37 km/h) | 02h 53m |
| 50 mph (80.47 km/h) | 02h 19m |
| 60 mph (96.56 km/h) | 01h 55m |
| 70 mph (112.65 km/h) | 01h 39m |
| 80 mph (129 km/h) | 01h 26m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.77 | $15.42 | $30.85 |
| Mid-grade | $4.25 | $17.39 | $34.79 |
| Premium | $4.65 | $19.03 | $38.07 |
| Diesel | $5.30 | $21.69 | $43.39 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Indiana · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.